| 1. | This reduces the air intake .
这使空气进入量减少。 |
| 2. | The velocity in the intake is not equal to the stream velocity .
进口的流速不等于河水流速。 |
| 3. | There was a horrified intake of breath from every child .
所有的孩子都害怕地倒抽了一口凉气。 |
| 4. | The two types of engine valves are intake and exhaust .
发动机气门的二种型式是：进气口和排气口。 |
| 5. | Mr. hyde shrank back with a hissing intake of the breath .
海德先生猛然朝后一缩，倒抽了一口凉气。 |
| 6. | One or two staple crops are the chief sources of food intake .
一、两种主要农作物是人们食物的主要来源。 |
| 7. | Intake of dry matter is also impaired by this lower digestibility .
牲畜所采食的干物质数量会因可消化性差而减少。 |
| 8. | Many burned patients will take oral fluid and regulate their own intake .
多数烧伤病人将经口饮水，而且自己调节入量。 |
| 9. | When there is vacuum in the intake manifold, the vacuum holds the diaphragm up .
当进气歧管有真空存在时，真空便向上吸引膜片。 |
